From: Christoph Hellwig Date: Wed, 13 Jul 2011 11:43:49 +0000 (+0200) Subject: xfs: remove wrappers around b_iodone X-Git-Tag: v3.1-rc5~2^2~32 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cb669ca5701153a808db6627521cc8aa52fc42d1;p=platform%2Fkernel%2Flinux-3.10.git xfs: remove wrappers around b_iodone Signed-off-by: Christoph Hellwig Reviewed-by: Alex Elder Reviewed-by: Dave Chinner --- diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c index a0d97c5..888176a 100644 --- a/fs/xfs/linux-2.6/xfs_buf.c +++ b/fs/xfs/linux-2.6/xfs_buf.c @@ -1107,7 +1107,7 @@ xfs_bioerror_relse( XFS_BUF_UNDELAYWRITE(bp); XFS_BUF_DONE(bp); XFS_BUF_STALE(bp); - XFS_BUF_CLR_IODONE_FUNC(bp); + bp->b_iodone = NULL; if (!(fl & XBF_ASYNC)) { /* * Mark b_error and B_ERROR _both_. diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h index 033c152..6a83b46 100644 --- a/fs/xfs/linux-2.6/xfs_buf.h +++ b/fs/xfs/linux-2.6/xfs_buf.h @@ -276,10 +276,6 @@ void xfs_buf_stale(struct xfs_buf *bp); #define XFS_BUF_UNWRITE(bp) ((bp)->b_flags &= ~XBF_WRITE) #define XFS_BUF_ISWRITE(bp) ((bp)->b_flags & XBF_WRITE) -#define XFS_BUF_IODONE_FUNC(bp) ((bp)->b_iodone) -#define XFS_BUF_SET_IODONE_FUNC(bp, func) ((bp)->b_iodone = (func)) -#define XFS_BUF_CLR_IODONE_FUNC(bp) ((bp)->b_iodone = NULL) - #define XFS_BUF_SET_START(bp) do { } while (0) #define XFS_BUF_PTR(bp) (xfs_caddr_t)((bp)->b_addr) diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index 9eacf06..8849291 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -453,7 +453,7 @@ xfs_buf_item_unpin( if (bip->bli_flags & XFS_BLI_STALE_INODE) { xfs_buf_do_callbacks(bp); bp->b_fspriv = NULL; - XFS_BUF_CLR_IODONE_FUNC(bp); + bp->b_iodone = NULL; } else { spin_lock(&ailp->xa_lock); xfs_trans_ail_delete(ailp, (xfs_log_item_t *)bip); @@ -870,8 +870,8 @@ xfs_buf_item_relse( bip = bp->b_fspriv; bp->b_fspriv = bip->bli_item.li_bio_list; - if (bp->b_fspriv == NULL && XFS_BUF_IODONE_FUNC(bp) != NULL) - XFS_BUF_CLR_IODONE_FUNC(bp); + if (bp->b_fspriv == NULL) + bp->b_iodone = NULL; xfs_buf_rele(bp); xfs_buf_item_free(bip); @@ -907,9 +907,9 @@ xfs_buf_attach_iodone( bp->b_fspriv = lip; } - ASSERT((XFS_BUF_IODONE_FUNC(bp) == xfs_buf_iodone_callbacks) || - (XFS_BUF_IODONE_FUNC(bp) == NULL)); - XFS_BUF_SET_IODONE_FUNC(bp, xfs_buf_iodone_callbacks); + ASSERT(bp->b_iodone == NULL || + bp->b_iodone == xfs_buf_iodone_callbacks); + bp->b_iodone = xfs_buf_iodone_callbacks; } /* @@ -998,7 +998,7 @@ xfs_buf_iodone_callbacks( XFS_BUF_DONE(bp); XFS_BUF_SET_START(bp); } - ASSERT(XFS_BUF_IODONE_FUNC(bp)); + ASSERT(bp->b_iodone != NULL); trace_xfs_buf_item_iodone_async(bp, _RET_IP_); xfs_buf_relse(bp); return; @@ -1018,7 +1018,7 @@ xfs_buf_iodone_callbacks( do_callbacks: xfs_buf_do_callbacks(bp); bp->b_fspriv = NULL; - XFS_BUF_CLR_IODONE_FUNC(bp); + bp->b_iodone = NULL; xfs_buf_ioend(bp, 0); } diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 34c6872..1314c83 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -2471,7 +2471,7 @@ cluster_corrupt_out: * mark the buffer as an error and call them. Otherwise * mark it as stale and brelse. */ - if (XFS_BUF_IODONE_FUNC(bp)) { + if (bp->b_iodone) { XFS_BUF_UNDONE(bp); XFS_BUF_STALE(bp); XFS_BUF_ERROR(bp,EIO); @@ -2812,7 +2812,7 @@ xfs_iflush_int( xfs_buf_attach_iodone(bp, xfs_iflush_done, &iip->ili_item); ASSERT(bp->b_fspriv != NULL); - ASSERT(XFS_BUF_IODONE_FUNC(bp) != NULL); + ASSERT(bp->b_iodone != NULL); } else { /* * We're flushing an inode which is not in the AIL and has diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index a8718ed..06ff843 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -1050,7 +1050,7 @@ xlog_alloc_log(xfs_mount_t *mp, bp = xfs_buf_get_empty(log->l_iclog_size, mp->m_logdev_targp); if (!bp) goto out_free_log; - XFS_BUF_SET_IODONE_FUNC(bp, xlog_iodone); + bp->b_iodone = xlog_iodone; ASSERT(XFS_BUF_ISBUSY(bp)); ASSERT(xfs_buf_islocked(bp)); log->l_xbuf = bp; @@ -1084,7 +1084,7 @@ xlog_alloc_log(xfs_mount_t *mp, if (!bp) goto out_free_iclog; - XFS_BUF_SET_IODONE_FUNC(bp, xlog_iodone); + bp->b_iodone = xlog_iodone; iclog->ic_bp = bp; iclog->ic_data = bp->b_addr; #ifdef DEBUG diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 40c9742..8fe4206 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -371,7 +371,7 @@ xlog_recover_iodone( xfs_force_shutdown(bp->b_target->bt_mount, SHUTDOWN_META_IO_ERROR); } - XFS_BUF_CLR_IODONE_FUNC(bp); + bp->b_iodone = NULL; xfs_buf_ioend(bp, 0); } @@ -2178,7 +2178,7 @@ xlog_recover_buffer_pass2( error = xfs_bwrite(mp, bp); } else { ASSERT(bp->b_target->bt_mount == mp); - XFS_BUF_SET_IODONE_FUNC(bp, xlog_recover_iodone); + bp->b_iodone = xlog_recover_iodone; xfs_bdwrite(mp, bp); } @@ -2438,7 +2438,7 @@ xlog_recover_inode_pass2( write_inode_buffer: ASSERT(bp->b_target->bt_mount == mp); - XFS_BUF_SET_IODONE_FUNC(bp, xlog_recover_iodone); + bp->b_iodone = xlog_recover_iodone; xfs_bdwrite(mp, bp); error: if (need_free) @@ -2560,7 +2560,7 @@ xlog_recover_dquot_pass2( ASSERT(dq_f->qlf_size == 2); ASSERT(bp->b_target->bt_mount == mp); - XFS_BUF_SET_IODONE_FUNC(bp, xlog_recover_iodone); + bp->b_iodone = xlog_recover_iodone; xfs_bdwrite(mp, bp); return (0); diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index f910e51..15584fc 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -635,8 +635,8 @@ xfs_trans_log_buf(xfs_trans_t *tp, ASSERT(bp->b_transp == tp); ASSERT(bip != NULL); ASSERT((first <= last) && (last < XFS_BUF_COUNT(bp))); - ASSERT((XFS_BUF_IODONE_FUNC(bp) == NULL) || - (XFS_BUF_IODONE_FUNC(bp) == xfs_buf_iodone_callbacks)); + ASSERT(bp->b_iodone == NULL || + bp->b_iodone == xfs_buf_iodone_callbacks); /* * Mark the buffer as needing to be written out eventually, @@ -652,7 +652,7 @@ xfs_trans_log_buf(xfs_trans_t *tp, XFS_BUF_DONE(bp); ASSERT(atomic_read(&bip->bli_refcount) > 0); - XFS_BUF_SET_IODONE_FUNC(bp, xfs_buf_iodone_callbacks); + bp->b_iodone = xfs_buf_iodone_callbacks; bip->bli_item.li_cb = xfs_buf_iodone; trace_xfs_trans_log_buf(bip);